write_text

Write the human-readable rendering of a writeup, review or AI review to a
file: the text print shows, laid out for a document. write_result writes
the same objects as JSON documents for programs to read.

Machine learning and visualization package with an 'S7' backend featuring
comprehensive type checking and validation, observable runs, and auditable outputs.
The functional API provides one-call access to supervised and unsupervised learning
through train(), cluster(), and decomp(). All configuration steps are performed using
setup functions and validated. A single call to train() can handle preprocessing,
decomposition, hyperparameter tuning, model stacking, and testing with nested resampling.
Supports 'data.frame', 'data.table', and 'tibble' inputs and parallel execution. Plot
methods for trained and resampled supervised models draw interactive figures through
'rtemis.draw'. Includes native implementations of SuperLearner, RuleFit, and Linear
Additive Trees, and supports conformal prediction. The package first appeared in
E.D. Gennatas (2017)
<https://repository.upenn.edu/entities/publication/d81892ea-3087-4b71-a6f5-739c58626d64>.

Efstathios D. Gennatas

rtemis

Schema-Driven Machine Learning and Visualization

E.D. Gennatas

write_text function

<dl><dt>x</dt>
<dd><code>SupervisedWriteup</code> (from writeup), <code>SupervisedReview</code> (from
review) or <code>AISupervisedReview</code> (from ai_review) object.</dd>
<dt>file</dt>
<dd>Character: Path of the file to write.</dd>
<dt>format</dt>
<dd>Optional Character {"markdown"}: Output format. NULL selects
the format from the extension of <code>file</code>: ".md" or ".markdown" for
Markdown.</dd>
<dt>overwrite</dt>
<dd>Logical: If TRUE, replace an existing file.</dd>
<dt>verbosity</dt>
<dd>Integer: Verbosity level.</dd>
<dt>...</dt>
<dd>Not used.</dd></dl>

Arguments

Author

Write a report as text — write_text

<dl>

<dt>x</dt>
<dd><code>SupervisedWriteup</code> (from writeup), <code>SupervisedReview</code> (from
review) or <code>AISupervisedReview</code> (from ai_review) object.</dd>


<dt>file</dt>
<dd>Character: Path of the file to write.</dd>


<dt>format</dt>
<dd>Optional Character {"markdown"}: Output format. NULL selects
the format from the extension of <code>file</code>: ".md" or ".markdown" for
Markdown.</dd>


<dt>overwrite</dt>
<dd>Logical: If TRUE, replace an existing file.</dd>


<dt>verbosity</dt>
<dd>Integer: Verbosity level.</dd>


<dt>...</dt>
<dd>Not used.</dd>

</dl>

write_text: Write a report as text

Description

Usage

Value

Arguments

Author

Details

Examples